public override void UpdateAI(uint diff)
{
if (me.ToTotem().GetTotemType() != TotemType.Active)
{
return;
}
if (!me.IsAlive() || me.IsNonMeleeSpellCast(false))
{
return;
}
// Search spell
var spellInfo = Global.SpellMgr.GetSpellInfo(me.ToTotem().GetSpell(), me.GetMap().GetDifficultyID());
if (spellInfo == null)
{
return;
}
// Get spell range
float max_range = spellInfo.GetMaxRange(false);
// SpellModOp.Range not applied in this place just because not existence range mods for attacking totems
Unit victim = !_victimGuid.IsEmpty() ? Global.ObjAccessor.GetUnit(me, _victimGuid) : null;
// Search victim if no, not attackable, or out of range, or friendly (possible in case duel end)
if (victim == null || !victim.IsTargetableForAttack() || !me.IsWithinDistInMap(victim, max_range) ||
me.IsFriendlyTo(victim) || !me.CanSeeOrDetect(victim))
{
var u_check = new NearestAttackableUnitInObjectRangeCheck(me, me.GetCharmerOrOwnerOrSelf(), max_range);
var checker = new UnitLastSearcher(me, u_check);
Cell.VisitAllObjects(me, checker, max_range);
victim = checker.GetTarget();
}
// If have target
if (victim != null)
{
// remember
_victimGuid = victim.GetGUID();
// attack
me.CastSpell(victim, me.ToTotem().GetSpell());
}
else
{
_victimGuid.Clear();
}
}
public AreaTrigger_at_frostgrips_hollow() : base("at_frostgrips_hollow")
{
stormforgedMonitorGUID.Clear();
stormforgedEradictorGUID.Clear();
}
public virtual void SetUnassigned()
{
_assignedTo.Clear();
}